update data in slot vuejs

user_11591367 0
Viewed 1132

hi im using vuejs with laravel project and this is my vuejs code 

Vue.component('search_and_select',{
    template:
    '<div>'+
        '<slot :test_text="test_text"></slot>'+
    '</div>',
    data:function(){
        return {
            test_text:"test text",
        }
    },
    methods:{

    },
    props:{

    },
});
new Vue({
    el:'.user_search_and_select',
    data:{

    },
});

and this is my html code 

<div is='search_and_select'>
    <div  slot-scope="{test_text}">
        @{{test_text}}
        <input type='text' v-model='test_text' />
    </div>
</div>

till now everything working so good but if i keyup <input type='text' v-model='test_text' /> the test_text dont change still the same so how can i change in slot and change in parent component too thanks a lot ..

vuejs2 laravel vue.js javascript
1 Answers

You have to expose a method to the slot for updating the value. This means you won't be able to use v-model because you will need to handle :value and @input separately now.

<slot :test_text="test_text" :update_test_text="update_test_text"></slot>

methods: {
  update_test_text(value) {
    this.test_text = value
  }
}

Now you can use the component like this:

<search_and_select>
  <div slot-scope="{ test_text, update_test_text }">
    <input
      type="text"
      :value="test_text"
      @input="update_test_text($event.target.value)"
    >
  </div>
</search_and_select>
user_7340400
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